1484149871 has 2 divisors, whose sum is σ = 1484149872. Its totient is φ = 1484149870.

The previous prime is 1484149847. The next prime is 1484149903. The reversal of 1484149871 is 1789414841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1484149871 - 2¹⁴ = 1484133487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1484149811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742074935 + 742074936.

It is an arithmetic number, because the mean of its divisors is an integer number (742074936).

Almost surely, 2^1484149871 is an apocalyptic number.

1484149871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484149871 is an equidigital number, since it uses as much as digits as its factorization.

1484149871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 47.

The square root of 1484149871 is about 38524.6657480633. The cubic root of 1484149871 is about 1140.6679862211.

The spelling of 1484149871 in words is "one billion, four hundred eighty-four million, one hundred forty-nine thousand, eight hundred seventy-one".